The difference between artificial diamonds and natural diamonds can be from the following six aspects: hårdhet, thermal probe reaction, ledningsförmåga, optical properties and so on. The first measure: Hardness distinction. The Mohs hardness of natural diamonds is 10, the Mohs hardness of Soviet diamonds is 8.5, and the Mohs hardness of alexandrite is 9.25. [...]
Kategoriarkiv: Smyckenyheter
Why are diamonds so expensive The reason why diamonds are expensive is not only because they are scarce, but also because they are difficult to mine, costly, and complicated diamond processing procedures. The reason why diamonds are called "ädelstenarnas kung" by humans and become the most expensive gemstone species is because diamonds [...]
How to clean the diamond ring To clean the diamond ring, du kan använda rengöringsvätska tvättmetoden, kallvattendoppningsmetod, etc. Let's take a look at the specific steps! Rengöringsvätska tvättmetod Använd en liten skål eller tekopp för att fylla varmt vatten, and adjust an appropriate amount of neutral detergent in [...]
Which finger to wear on the proposal ring Put the engagement ring on the middle finger of your left hand. my country is an ancient civilization with a history of several thousand years, and its traditional culture is extensive and profound. Many things have formed customs and habits, such as the way to wear [...]
The proposal ring and the wedding ring can be the same. If the economy is abundant, you can buy another single diamond ring when you get married. According to the international fashion, the engagement ring, förlovningsring, and wedding ring are all worn on the ring finger of the left hand, so the engagement [...]
The identification of jade bracelets can be based on color, glans, strukturera, magazine, density and hardness. 1) Färg: The color of jasper and jade are completely different, so they are also very different in details. The green of jade is very delicate and bright, rich and rich in brilliance; the green of jasper is [...]
Which finger to wear a couple ring The couple ring can be worn on the middle finger or the ring finger. Couple Ring Wearing Middle Finger Rings worn on different fingers have different expressions of love. Vanligtvis, ringen bärs på pekfingret för att indikera att du vill gifta dig, på [...]
What words are good for couple rings Many people don't know how to engrave couple rings. Du kan gravera en av karaktärerna i två personers namn, eller så kan du förkorta den första bokstaven i namnet. Den första är något vanligt bokstäverinnehåll. Couple lettering can be a combination of two [...]
Enligt din egen ekonomiska styrka, jämför inte blint. I själva verket, ringen är bara en form, och priset på ungdomars ringar varierar från tusentals till tiotusentals yuan. Priset på en bröllopsdiamantring är relaterat till diamant 4C-kvalitet, märke av diamantringar, and diamond ring [...]
Även om Zokayi diamantringen inte är lika känd som flera gamla inhemska smyckesmärken, kvaliteten är fortfarande bra. Zheng Shuang har burit detta märke av ring, och jag kommer att presentera det i detalj nedan. Om den inhemska första raden diamantring varumärke har det högsta varumärket inflytande, then Zokayi should belong to the [...]